CN211591300U

CN211591300U - Forming equipment for imitation snakeskin artificial leather

Info

Publication number: CN211591300U
Application number: CN201922393593.3U
Authority: CN
Inventors: 张铭; 林庆法; 华怀盛
Original assignee: Fujian Baideli Industrial Co ltd
Current assignee: Fujian Baideli Industrial Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-29
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses an imitative snakeskin artificial leather's former, including base, supporting roll, the roller of exerting pressure, be used for carrying out the warm table that heats and be used for carrying out the receipts feed cylinder of collecting to the imitative snakeskin artificial leather of finished product to the roller of exerting pressure, the supporting roll is with the equal rotatable setting of the roller of exerting pressure on the base, the roller of exerting pressure is located the top of supporting roll, the minimum interval between roller of exerting pressure and the supporting roll is 3-10mm thinner than the thickness of leather substrate, the roller of exerting pressure uses the axis to be formed with a plurality of overhead kick groove as central array along the circumferencial direction of its stack shell. Compared with the prior art, the utility model discloses can realize the processing preparation of imitative snakeskin artificial leather automaticly, the imitative snakeskin artificial leather that its preparation was come out has three-dimensional aesthetic feeling and stronger touch.

Description

Forming equipment for imitation snakeskin artificial leather

Technical Field

The utility model relates to a forming equipment field of artificial leather, in particular to a forming equipment of artificial leather imitating snakeskin.

Background

The leather processing process is complex and tedious, the finished leather can be processed and manufactured only by a plurality of processes of soaking, degreasing, softening, pickling, tanning, dyeing, oiling, polishing, printing and the like on the raw leather, the processed finished leather can be used for manufacturing daily necessities such as men and women clothing, bags, cases, shoes and hats and the like according to the texture and the processing purpose of the raw leather, the application is wide, and the requirements of industries such as clothing, shoes and hats, bags and the like on material selection are greatly enriched.

In order to enrich the decorative effect of clothes, shoes and caps and meet the increasing consumption demand of consumers, the Chinese utility model patent document CN202428723U discloses a novel leather imitating snake skin, which comprises a leather body layer, a reticular lining layer and a textile layer, a plurality of colored flashing films are tightly adhered on the upper surface of the leather body layer, the colored flashing films are provided with diamond-shaped snake skin patterns, the upper surface of the leather body layer is also provided with the diamond-shaped pressing patterns imitating the snake skin, the reticular lining layer is fixed at the bottom of the leather body layer, the textile layer is fixedly arranged at the bottom of the reticular lining layer, and the textile layer is formed by weaving warps and wefts in a mutually staggered and sinking way.

However, the imitation snakeskin effect does not have any three-dimensional effect, the color flash processing is performed on the leather body layer to simulate the snakeskin, the imitation effect is poor, the market performance is relatively poor synchronously with the imitation effect, an improvement space exists, and in order to improve the external aesthetic feeling and the touch feeling of the imitation snakeskin, the inventor conducts deep research and develops the imitation snakeskin.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an imitative snakeskin artificial leather's former, its processing preparation that can realize imitative snakeskin artificial leather with automizing, the imitative snakeskin artificial leather that its preparation was come out has three-dimensional aesthetic feeling and stronger touch.

In order to achieve the above purpose, the solution of the present invention is:

the utility model provides an imitative snakeskin artificial leather's former, wherein, includes base, supporting roll, the roller of exerting pressure, is used for carrying out the warm table that heats and is used for carrying out the receipts feed cylinder of collecting to the imitative snakeskin artificial leather of finished product to the roller of exerting pressure, the supporting roll all can rotate the setting on the base with the roller of exerting pressure, the roller of exerting pressure is located the top of supporting roll, the minimum interval between roller of exerting pressure and the supporting roll is 3-10mm thinner than the thickness of leather substrate, the roller of exerting pressure uses the axis to be formed with a plurality of overhead kick groove as central array along the circumferencial direction of its stack shell.

Furthermore, the width of the middle inverted hook groove of the pressure applying roller along the axial direction of the roller body is wider than the width of the inverted hook grooves at two sides of the axial direction.

Further, the heating table is located at the upstream position of the pressing roller, the upstream position is the upstream of the conveying direction of the leather base material, the heating table is provided with an arc-shaped heating surface, and the arc-shaped heating surface is aligned with the pressing roller and heats the barrel section to be pressed.

Furthermore, the molding equipment also comprises a cooling mechanism positioned at the downstream position of the pressing roller, and a plurality of air outlets are formed at intervals along the conveying direction of the leather substrate by the cooling mechanism.

After the technical scheme is adopted, the utility model relates to a pair of imitative snakeskin artificial leather's former, it utilizes the heating platform to heat the roller of exerting pressure, so the roller of exerting pressure when the operation of exerting pressure to the leather substrate, can heat the foaming material layer of leather substrate simultaneously, lets the softening of foaming material layer and realize the flow of material after the extrusion, simultaneously because the minimum distance between roller of exerting pressure and the support roll is 3-10mm thinner than the thickness of leather substrate, so can realize the extrusion, lets the material extrusion of foaming material layer surface part to a plurality of overhead kick groove in, and then realizes imitative snakeskin effect.

In order to ensure that the foaming material layer of the leather substrate can be sufficiently preheated and softened, the heating table is also provided with a preheating mechanism in a channel for conveying the leather, so that the foaming material layer can reach a set temperature in advance, and the pressing roller can have a better extension effect when being pressed.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a molding device for imitation snakeskin artificial leather.

Fig. 2 is a schematic perspective view of the artificial leather with imitation snakeskin formed by the present invention.

Fig. 3 is a sectional view of the artificial leather imitating snake skin formed by the utility model.

In the figure:

a base-1; a support roller-2; a pressure applying roller-3;

an inverted groove-31; a heating table-4; an arc heating surface-41;

a preheating mechanism-42; a material collecting barrel-5; a cooling mechanism-6;

an air outlet-61;

artificial leather-7 imitating snake skin; a base fabric layer-71; glue layer-72;

a foam layer-73; scale-74.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and embodiments.

As shown in figures 1 to 3, the utility model relates to a forming device of artificial leather 7 imitating snakeskin, which comprises a base 1, a supporting roller 2, a pressure roller 3, a heating table 4 for heating the pressure roller 3 and a material receiving cylinder 5 for collecting the artificial leather 7 imitating snakeskin.

The supporting roller 2 and the pressing roller 3 can be rotatably arranged on the base 1, the pressing roller 3 is positioned above the supporting roller 2, and the minimum distance between the pressing roller 3 and the supporting roller 2 is 3-10mm smaller than the thickness of the leather base material.

The pressing roller 3 is formed with a plurality of barb grooves 31 along the circumferential direction of the roller body by taking the axis as the center. As shown in fig. 2 and 3, the artificial leather 7 includes a base layer 71, a glue layer 72, and a foam layer 73, and a three-dimensional scale 74 is integrally formed on the foam layer 73.

In order to realize the effect as shown in fig. 2, the width of the middle undercut groove 31 of the pressing roller 3 along the axial direction of the cylinder body is wider than the width of the undercut grooves 31 at two sides of the axial direction, so that the artificial leather formed by the pressing roller can be wider at the middle and narrower at two sides, the whole foaming material layer 73 is easier to realize in the process of extension, and the quality of the finished product is improved.

As shown in fig. 1, the heating table 4 is located at an upstream position of the pressing roller 3, which is upstream in the conveying direction of the leather base material, and the heating table 4 has an arc-shaped heating surface 41, and the arc-shaped heating surface 41 is aligned with the pressing roller 3 and heats the shaft section to be pressed. So, can let the heat of stack shell obtain make full use of, have the characteristics that the utilization efficiency is high, also can guarantee the quality of product, can not too low extension of temperature well promptly, can not too high leather damage that causes of temperature yet.

As shown in fig. 1, the forming apparatus further includes a cooling mechanism 6 located downstream of the pressing roller 3, and the cooling mechanism 6 is formed with a plurality of air outlets 61 at intervals along the conveying direction of the leather base material. Therefore, the scale 74 formed by the product can be rapidly cooled and shaped, and the quality of the artificial leather is improved.

The utility model relates to a molding equipment of imitative snakeskin artificial leather 7, it utilizes warm table 4 to heat the roller 3 of exerting pressure, so roller 3 of exerting pressure when exerting pressure the operation to the leather substrate, can heat the foaming material layer 73 of leather substrate simultaneously, lets foaming material layer 73 soften and realize the flow of material after the extrusion, simultaneously because minimum interval between roller 3 of exerting pressure and the support roller 2 is 3-10mm thinner than the thickness of leather substrate, so can realize the extrusion, lets foaming material layer 73 surface part's material extrude to a plurality of overhead kick groove 31 in, and then realizes imitative snakeskin effect.

As shown in fig. 1, in order to sufficiently preheat and soften the foam material layer 73 of the leather substrate, the heating table 4 is further provided with a preheating mechanism 42 in the leather conveying passage, which can advance the foam material layer 73 to a set temperature, thereby ensuring that the pressing roller 3 can have a better stretching effect when pressing.

The foregoing is only a preferred embodiment of the present invention and all equivalent changes and modifications made within the scope of the present invention are intended to be covered by the appended claims.

Claims

1. The utility model provides an imitative snakeskin artificial leather's former, its characterized in that includes base, supporting roll, the roller of exerting pressure, is used for carrying out the warm table that heats and is used for carrying out the receipts feed cylinder of collecting to the imitative snakeskin artificial leather of finished product to the roller of exerting pressure, the supporting roll all can rotate the setting on the base with the roller of exerting pressure, the roller of exerting pressure is located the top of supporting roll, the minimum interval between roller of exerting pressure and the supporting roll is 3-10mm thinner than the thickness of leather substrate, the roller of exerting pressure uses the axis to be formed with a plurality of overhead kick groove as central array along the circumferencial direction of its stack shell.

2. The molding apparatus for artificial leather having a snakeskin-like configuration according to claim 1, wherein said pressing roller has a wider width of the undercut at a central portion in an axial direction of said body than at both sides in the axial direction.

3. The apparatus for forming an artificial leather having a snakeskin like structure according to claim 1, wherein the heating stage is located upstream of the pressing roller in a conveying direction of the leather substrate, and has an arc-shaped heating surface which is aligned with the pressing roller and heats the shaft section to be pressed.

4. The forming apparatus of artificial leather having a snakeskin like structure according to claim 1, further comprising a cooling mechanism disposed downstream of the pressing roller, wherein the cooling mechanism has a plurality of air outlets formed at intervals along a conveying direction of the leather substrate.